A batting cage charges a flat fee of $5 to practice and then $1.50 per bucket of balls. Write an equation that models the charges (C) in terms of the number of bucket of balls (b) that you use:
Question 12 options:


C = 1.50 b + 5


C = 5 b + 1.50


b = 1.50 C + 5


b = 5 C + 1.50